Individual Calculations January 2009
 Heidenfeld, Mark  Total change: 2.90  Rating chartPersonal card
 Olympiad Dresden Open Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 2297 2364 5.00 8 0.29 10 2.90 
  Gengler, Pierre 2200 LUX1.0010.28102.80 
  Treu, Auke 2124 SUR1.0010.20102.00 
  Stojanovic, Dalibor m2455 BIH0.001-0.3810-3.80 
  Amanov, Mesgen m2357 TKM0.501-0.0110-0.10 
  Vuckovic, Bojan g2561 SRB0.001-0.2510-2.50 
  Battulga, Namhai 2317 MGL0.501-0.0710-0.70 
  Abera, Yimam f2201 ETH1.0010.28102.80 
  Albadri, Abd Al Sattar 2163 IRQ1.0010.24102.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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